Opinion Poll by Taloustutkimus for Yle, 10 December 2018–8 January 2019
Voting Intentions | Seats | Coalitions | Technical Information
Voting Intentions

Confidence Intervals
| Party | Last Result | Poll Result | 80% Confidence Interval | 90% Confidence Interval | 95% Confidence Interval | 99% Confidence Interval |
|---|---|---|---|---|---|---|
| Suomen Sosialidemokraattinen Puolue | 16.5% | 21.2% | 20.2–22.3% | 19.9–22.6% | 19.6–22.9% | 19.1–23.4% |
| Kansallinen Kokoomus | 18.2% | 19.6% | 18.6–20.7% | 18.3–21.0% | 18.1–21.2% | 17.6–21.7% |
| Suomen Keskusta | 21.1% | 16.1% | 15.2–17.1% | 14.9–17.4% | 14.7–17.6% | 14.3–18.1% |
| Vihreä liitto | 8.5% | 13.6% | 12.7–14.5% | 12.5–14.8% | 12.3–15.0% | 11.9–15.5% |
| Perussuomalaiset | 17.6% | 10.2% | 9.4–11.0% | 9.2–11.3% | 9.1–11.5% | 8.7–11.9% |
| Vasemmistoliitto | 7.1% | 9.5% | 8.8–10.3% | 8.6–10.5% | 8.4–10.7% | 8.1–11.1% |
| Kristillisdemokraatit | 3.5% | 4.2% | 3.7–4.8% | 3.6–5.0% | 3.5–5.1% | 3.3–5.4% |
| Svenska folkpartiet i Finland | 4.9% | 2.5% | 2.1–3.0% | 2.0–3.1% | 1.9–3.2% | 1.8–3.4% |
| Sininen tulevaisuus | 0.0% | 1.0% | 0.8–1.3% | 0.7–1.4% | 0.7–1.5% | 0.6–1.6% |
Note: The poll result column reflects the actual value used in the calculations. Published results may vary slightly, and in addition be rounded to fewer digits.
Seats

Confidence Intervals
| Party | Last Result | Median | 80% Confidence Interval | 90% Confidence Interval | 95% Confidence Interval | 99% Confidence Interval |
|---|---|---|---|---|---|---|
| Suomen Sosialidemokraattinen Puolue | 34 | 47 | 45–50 | 44–50 | 44–51 | 42–52 |
| Kansallinen Kokoomus | 37 | 42 | 39–46 | 39–46 | 38–46 | 37–47 |
| Suomen Keskusta | 49 | 36 | 34–38 | 34–39 | 34–41 | 33–42 |
| Vihreä liitto | 15 | 26 | 24–29 | 23–30 | 22–31 | 21–32 |
| Perussuomalaiset | 38 | 21 | 19–22 | 18–22 | 17–23 | 15–23 |
| Vasemmistoliitto | 12 | 17 | 16–19 | 16–20 | 16–20 | 15–21 |
| Kristillisdemokraatit | 5 | 6 | 5–6 | 5–6 | 5–6 | 3–7 |
| Svenska folkpartiet i Finland | 9 | 4 | 3–5 | 3–6 | 2–6 | 2–6 |
| Sininen tulevaisuus | 0 | 0 | 0 | 0 | 0 | 0 |
Suomen Sosialidemokraattinen Puolue
For a full overview of the results for this party, see the Suomen Sosialidemokraattinen Puolue page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 34 | 0% | 100% | Last Result |
| 35 | 0% | 100% | |
| 36 | 0% | 100% | |
| 37 | 0% | 100% | |
| 38 | 0% | 100% | |
| 39 | 0% | 100% | |
| 40 | 0% | 100% | |
| 41 | 0.1% | 100% | |
| 42 | 0.5% | 99.9% | |
| 43 | 2% | 99.4% | |
| 44 | 3% | 98% | |
| 45 | 21% | 94% | |
| 46 | 21% | 73% | |
| 47 | 19% | 52% | Median |
| 48 | 8% | 33% | |
| 49 | 14% | 24% | |
| 50 | 6% | 10% | |
| 51 | 3% | 4% | |
| 52 | 0.7% | 1.0% | |
| 53 | 0.1% | 0.3% | |
| 54 | 0.1% | 0.1% | |
| 55 | 0% | 0% |
Kansallinen Kokoomus
For a full overview of the results for this party, see the Kansallinen Kokoomus page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 36 | 0.1% | 100% | |
| 37 | 0.5% | 99.9% | Last Result |
| 38 | 4% | 99.4% | |
| 39 | 8% | 96% | |
| 40 | 21% | 87% | |
| 41 | 16% | 67% | |
| 42 | 10% | 50% | Median |
| 43 | 16% | 41% | |
| 44 | 7% | 25% | |
| 45 | 6% | 18% | |
| 46 | 10% | 12% | |
| 47 | 1.1% | 2% | |
| 48 | 0.3% | 0.4% | |
| 49 | 0.1% | 0.1% | |
| 50 | 0% | 0% |
Suomen Keskusta
For a full overview of the results for this party, see the Suomen Keskusta page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 31 | 0% | 100% | |
| 32 | 0.2% | 99.9% | |
| 33 | 1.0% | 99.8% | |
| 34 | 19% | 98.8% | |
| 35 | 27% | 80% | |
| 36 | 20% | 53% | Median |
| 37 | 12% | 33% | |
| 38 | 13% | 21% | |
| 39 | 4% | 8% | |
| 40 | 1.4% | 4% | |
| 41 | 2% | 3% | |
| 42 | 0.6% | 0.9% | |
| 43 | 0.2% | 0.3% | |
| 44 | 0.1% | 0.1% | |
| 45 | 0% | 0% | |
| 46 | 0% | 0% | |
| 47 | 0% | 0% | |
| 48 | 0% | 0% | |
| 49 | 0% | 0% | Last Result |
Vihreä liitto
For a full overview of the results for this party, see the Vihreä liitto page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 15 | 0% | 100% | Last Result |
| 16 | 0% | 100% | |
| 17 | 0% | 100% | |
| 18 | 0% | 100% | |
| 19 | 0% | 100% | |
| 20 | 0% | 100% | |
| 21 | 0.5% | 99.9% | |
| 22 | 4% | 99.5% | |
| 23 | 4% | 95% | |
| 24 | 11% | 91% | |
| 25 | 18% | 80% | |
| 26 | 19% | 62% | Median |
| 27 | 17% | 43% | |
| 28 | 9% | 25% | |
| 29 | 6% | 16% | |
| 30 | 7% | 10% | |
| 31 | 3% | 3% | |
| 32 | 0.6% | 0.6% | |
| 33 | 0% | 0% |
Perussuomalaiset
For a full overview of the results for this party, see the Perussuomalaiset page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 14 | 0.1% | 100% | |
| 15 | 0.5% | 99.8% | |
| 16 | 2% | 99.3% | |
| 17 | 2% | 98% | |
| 18 | 2% | 96% | |
| 19 | 5% | 94% | |
| 20 | 12% | 89% | |
| 21 | 52% | 78% | Median |
| 22 | 22% | 25% | |
| 23 | 3% | 3% | |
| 24 | 0.3% | 0.5% | |
| 25 | 0.1% | 0.2% | |
| 26 | 0% | 0% | |
| 27 | 0% | 0% | |
| 28 | 0% | 0% | |
| 29 | 0% | 0% | |
| 30 | 0% | 0% | |
| 31 | 0% | 0% | |
| 32 | 0% | 0% | |
| 33 | 0% | 0% | |
| 34 | 0% | 0% | |
| 35 | 0% | 0% | |
| 36 | 0% | 0% | |
| 37 | 0% | 0% | |
| 38 | 0% | 0% | Last Result |
Vasemmistoliitto
For a full overview of the results for this party, see the Vasemmistoliitto page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 12 | 0% | 100% | Last Result |
| 13 | 0% | 100% | |
| 14 | 0.2% | 99.9% | |
| 15 | 0.7% | 99.7% | |
| 16 | 21% | 99.0% | |
| 17 | 41% | 78% | Median |
| 18 | 14% | 37% | |
| 19 | 13% | 22% | |
| 20 | 7% | 9% | |
| 21 | 2% | 2% | |
| 22 | 0.3% | 0.4% | |
| 23 | 0% | 0% |
Kristillisdemokraatit
For a full overview of the results for this party, see the Kristillisdemokraatit page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 2 | 0.3% | 100% | |
| 3 | 0.2% | 99.7% | |
| 4 | 0.5% | 99.4% | |
| 5 | 13% | 98.9% | Last Result |
| 6 | 84% | 86% | Median |
| 7 | 2% | 2% | |
| 8 | 0% | 0% |
Svenska folkpartiet i Finland
For a full overview of the results for this party, see the Svenska folkpartiet i Finland page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 2 | 3% | 100% | |
| 3 | 45% | 97% | |
| 4 | 37% | 51% | Median |
| 5 | 7% | 15% | |
| 6 | 8% | 8% | |
| 7 | 0.2% | 0.2% | |
| 8 | 0% | 0% | |
| 9 | 0% | 0% | Last Result |
Sininen tulevaisuus
For a full overview of the results for this party, see the Sininen tulevaisuus page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 100% | 100% | Last Result, Median |
Coalitions

Confidence Intervals
| Coalition | Last Result | Median | Majority? | 80% Confidence Interval | 90% Confidence Interval | 95% Confidence Interval | 99% Confidence Interval |
|---|---|---|---|---|---|---|---|
| Suomen Sosialidemokraattinen Puolue – Kansallinen Kokoomus – Vihreä liitto – Vasemmistoliitto – Kristillisdemokraatit – Svenska folkpartiet i Finland | 112 | 142 | 100% | 140–145 | 139–145 | 138–146 | 136–148 |
| Suomen Sosialidemokraattinen Puolue – Kansallinen Kokoomus – Vihreä liitto – Kristillisdemokraatit – Svenska folkpartiet i Finland | 100 | 125 | 100% | 122–127 | 120–128 | 120–129 | 118–130 |
| Suomen Sosialidemokraattinen Puolue – Kansallinen Kokoomus – Kristillisdemokraatit – Svenska folkpartiet i Finland | 85 | 98 | 27% | 95–102 | 94–103 | 94–103 | 93–105 |
| Kansallinen Kokoomus – Suomen Keskusta – Perussuomalaiset | 124 | 99 | 23% | 96–103 | 95–103 | 94–103 | 91–105 |
| Suomen Sosialidemokraattinen Puolue – Vihreä liitto – Vasemmistoliitto – Svenska folkpartiet i Finland | 70 | 95 | 1.1% | 90–97 | 90–98 | 90–99 | 88–102 |
| Suomen Sosialidemokraattinen Puolue – Vihreä liitto – Vasemmistoliitto | 61 | 91 | 0% | 87–93 | 86–95 | 86–95 | 84–97 |
| Kansallinen Kokoomus – Suomen Keskusta – Kristillisdemokraatit – Svenska folkpartiet i Finland | 100 | 87 | 0% | 85–91 | 84–92 | 83–93 | 82–95 |
| Kansallinen Kokoomus – Suomen Keskusta – Sininen tulevaisuus | 86 | 78 | 0% | 75–82 | 74–82 | 74–83 | 72–85 |
Suomen Sosialidemokraattinen Puolue – Kansallinen Kokoomus – Vihreä liitto – Vasemmistoliitto – Kristillisdemokraatit – Svenska folkpartiet i Finland

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 112 | 0% | 100% | Last Result |
| 113 | 0% | 100% | |
| 114 | 0% | 100% | |
| 115 | 0% | 100% | |
| 116 | 0% | 100% | |
| 117 | 0% | 100% | |
| 118 | 0% | 100% | |
| 119 | 0% | 100% | |
| 120 | 0% | 100% | |
| 121 | 0% | 100% | |
| 122 | 0% | 100% | |
| 123 | 0% | 100% | |
| 124 | 0% | 100% | |
| 125 | 0% | 100% | |
| 126 | 0% | 100% | |
| 127 | 0% | 100% | |
| 128 | 0% | 100% | |
| 129 | 0% | 100% | |
| 130 | 0% | 100% | |
| 131 | 0% | 100% | |
| 132 | 0% | 100% | |
| 133 | 0% | 100% | |
| 134 | 0.1% | 100% | |
| 135 | 0.1% | 99.9% | |
| 136 | 0.5% | 99.8% | |
| 137 | 0.9% | 99.3% | |
| 138 | 2% | 98% | |
| 139 | 3% | 97% | |
| 140 | 14% | 94% | |
| 141 | 13% | 80% | |
| 142 | 24% | 67% | Median |
| 143 | 20% | 42% | |
| 144 | 11% | 22% | |
| 145 | 7% | 11% | |
| 146 | 2% | 4% | |
| 147 | 1.1% | 2% | |
| 148 | 0.3% | 0.7% | |
| 149 | 0.2% | 0.3% | |
| 150 | 0.1% | 0.2% | |
| 151 | 0.1% | 0.1% | |
| 152 | 0% | 0% |
Suomen Sosialidemokraattinen Puolue – Kansallinen Kokoomus – Vihreä liitto – Kristillisdemokraatit – Svenska folkpartiet i Finland

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 100 | 0% | 100% | Last Result |
| 101 | 0% | 100% | Majority |
| 102 | 0% | 100% | |
| 103 | 0% | 100% | |
| 104 | 0% | 100% | |
| 105 | 0% | 100% | |
| 106 | 0% | 100% | |
| 107 | 0% | 100% | |
| 108 | 0% | 100% | |
| 109 | 0% | 100% | |
| 110 | 0% | 100% | |
| 111 | 0% | 100% | |
| 112 | 0% | 100% | |
| 113 | 0% | 100% | |
| 114 | 0% | 100% | |
| 115 | 0% | 100% | |
| 116 | 0% | 100% | |
| 117 | 0.1% | 100% | |
| 118 | 0.4% | 99.9% | |
| 119 | 0.9% | 99.5% | |
| 120 | 4% | 98.6% | |
| 121 | 3% | 95% | |
| 122 | 5% | 92% | |
| 123 | 18% | 86% | |
| 124 | 12% | 68% | |
| 125 | 16% | 57% | Median |
| 126 | 23% | 41% | |
| 127 | 10% | 18% | |
| 128 | 4% | 8% | |
| 129 | 2% | 4% | |
| 130 | 0.7% | 1.2% | |
| 131 | 0.4% | 0.5% | |
| 132 | 0.1% | 0.1% | |
| 133 | 0% | 0% |
Suomen Sosialidemokraattinen Puolue – Kansallinen Kokoomus – Kristillisdemokraatit – Svenska folkpartiet i Finland

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 85 | 0% | 100% | Last Result |
| 86 | 0% | 100% | |
| 87 | 0% | 100% | |
| 88 | 0% | 100% | |
| 89 | 0% | 100% | |
| 90 | 0% | 100% | |
| 91 | 0.1% | 100% | |
| 92 | 0.3% | 99.9% | |
| 93 | 1.5% | 99.5% | |
| 94 | 5% | 98% | |
| 95 | 7% | 93% | |
| 96 | 14% | 85% | |
| 97 | 13% | 71% | |
| 98 | 10% | 58% | |
| 99 | 9% | 48% | Median |
| 100 | 12% | 39% | |
| 101 | 13% | 27% | Majority |
| 102 | 5% | 13% | |
| 103 | 7% | 8% | |
| 104 | 1.2% | 2% | |
| 105 | 0.3% | 0.5% | |
| 106 | 0.2% | 0.2% | |
| 107 | 0% | 0.1% | |
| 108 | 0% | 0% |
Kansallinen Kokoomus – Suomen Keskusta – Perussuomalaiset

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 89 | 0.1% | 100% | |
| 90 | 0.1% | 99.9% | |
| 91 | 0.3% | 99.8% | |
| 92 | 0.5% | 99.5% | |
| 93 | 1.2% | 99.0% | |
| 94 | 2% | 98% | |
| 95 | 4% | 96% | |
| 96 | 7% | 91% | |
| 97 | 11% | 84% | |
| 98 | 19% | 73% | |
| 99 | 23% | 54% | Median |
| 100 | 8% | 31% | |
| 101 | 4% | 23% | Majority |
| 102 | 7% | 18% | |
| 103 | 10% | 12% | |
| 104 | 1.1% | 2% | |
| 105 | 0.5% | 0.8% | |
| 106 | 0.3% | 0.3% | |
| 107 | 0% | 0.1% | |
| 108 | 0% | 0% | |
| 109 | 0% | 0% | |
| 110 | 0% | 0% | |
| 111 | 0% | 0% | |
| 112 | 0% | 0% | |
| 113 | 0% | 0% | |
| 114 | 0% | 0% | |
| 115 | 0% | 0% | |
| 116 | 0% | 0% | |
| 117 | 0% | 0% | |
| 118 | 0% | 0% | |
| 119 | 0% | 0% | |
| 120 | 0% | 0% | |
| 121 | 0% | 0% | |
| 122 | 0% | 0% | |
| 123 | 0% | 0% | |
| 124 | 0% | 0% | Last Result |
Suomen Sosialidemokraattinen Puolue – Vihreä liitto – Vasemmistoliitto – Svenska folkpartiet i Finland

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 70 | 0% | 100% | Last Result |
| 71 | 0% | 100% | |
| 72 | 0% | 100% | |
| 73 | 0% | 100% | |
| 74 | 0% | 100% | |
| 75 | 0% | 100% | |
| 76 | 0% | 100% | |
| 77 | 0% | 100% | |
| 78 | 0% | 100% | |
| 79 | 0% | 100% | |
| 80 | 0% | 100% | |
| 81 | 0% | 100% | |
| 82 | 0% | 100% | |
| 83 | 0% | 100% | |
| 84 | 0% | 100% | |
| 85 | 0% | 100% | |
| 86 | 0% | 100% | |
| 87 | 0.2% | 99.9% | |
| 88 | 0.4% | 99.7% | |
| 89 | 0.3% | 99.4% | |
| 90 | 10% | 99.1% | |
| 91 | 7% | 89% | |
| 92 | 4% | 82% | |
| 93 | 5% | 78% | |
| 94 | 22% | 73% | Median |
| 95 | 23% | 51% | |
| 96 | 12% | 29% | |
| 97 | 7% | 16% | |
| 98 | 5% | 9% | |
| 99 | 2% | 4% | |
| 100 | 1.2% | 2% | |
| 101 | 0.5% | 1.1% | Majority |
| 102 | 0.4% | 0.6% | |
| 103 | 0.1% | 0.2% | |
| 104 | 0.1% | 0.1% | |
| 105 | 0% | 0% |
Suomen Sosialidemokraattinen Puolue – Vihreä liitto – Vasemmistoliitto

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 61 | 0% | 100% | Last Result |
| 62 | 0% | 100% | |
| 63 | 0% | 100% | |
| 64 | 0% | 100% | |
| 65 | 0% | 100% | |
| 66 | 0% | 100% | |
| 67 | 0% | 100% | |
| 68 | 0% | 100% | |
| 69 | 0% | 100% | |
| 70 | 0% | 100% | |
| 71 | 0% | 100% | |
| 72 | 0% | 100% | |
| 73 | 0% | 100% | |
| 74 | 0% | 100% | |
| 75 | 0% | 100% | |
| 76 | 0% | 100% | |
| 77 | 0% | 100% | |
| 78 | 0% | 100% | |
| 79 | 0% | 100% | |
| 80 | 0% | 100% | |
| 81 | 0% | 100% | |
| 82 | 0.1% | 100% | |
| 83 | 0.2% | 99.9% | |
| 84 | 0.3% | 99.7% | |
| 85 | 0.2% | 99.4% | |
| 86 | 4% | 99.1% | |
| 87 | 9% | 95% | |
| 88 | 7% | 86% | |
| 89 | 6% | 78% | |
| 90 | 10% | 72% | Median |
| 91 | 26% | 63% | |
| 92 | 20% | 37% | |
| 93 | 8% | 17% | |
| 94 | 4% | 9% | |
| 95 | 3% | 5% | |
| 96 | 1.2% | 2% | |
| 97 | 0.4% | 0.8% | |
| 98 | 0.3% | 0.4% | |
| 99 | 0.1% | 0.2% | |
| 100 | 0.1% | 0.1% | |
| 101 | 0% | 0% | Majority |
Kansallinen Kokoomus – Suomen Keskusta – Kristillisdemokraatit – Svenska folkpartiet i Finland

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 80 | 0% | 100% | |
| 81 | 0.1% | 99.9% | |
| 82 | 0.6% | 99.8% | |
| 83 | 2% | 99.2% | |
| 84 | 6% | 97% | |
| 85 | 10% | 91% | |
| 86 | 18% | 81% | |
| 87 | 25% | 64% | |
| 88 | 8% | 39% | Median |
| 89 | 8% | 30% | |
| 90 | 6% | 23% | |
| 91 | 8% | 17% | |
| 92 | 6% | 8% | |
| 93 | 1.0% | 3% | |
| 94 | 0.7% | 1.5% | |
| 95 | 0.7% | 0.8% | |
| 96 | 0.1% | 0.1% | |
| 97 | 0% | 0% | |
| 98 | 0% | 0% | |
| 99 | 0% | 0% | |
| 100 | 0% | 0% | Last Result |
Kansallinen Kokoomus – Suomen Keskusta – Sininen tulevaisuus

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 70 | 0% | 100% | |
| 71 | 0.1% | 99.9% | |
| 72 | 1.1% | 99.8% | |
| 73 | 0.9% | 98.7% | |
| 74 | 5% | 98% | |
| 75 | 10% | 93% | |
| 76 | 10% | 82% | |
| 77 | 15% | 72% | |
| 78 | 24% | 57% | Median |
| 79 | 8% | 33% | |
| 80 | 5% | 25% | |
| 81 | 6% | 20% | |
| 82 | 10% | 14% | |
| 83 | 2% | 3% | |
| 84 | 0.7% | 2% | |
| 85 | 0.8% | 1.0% | |
| 86 | 0.1% | 0.1% | Last Result |
| 87 | 0% | 0.1% | |
| 88 | 0% | 0% |
Technical Information
Opinion Poll
- Polling firm: Taloustutkimus
- Commissioner(s): Yle
- Fieldwork period: 10 December 2018–8 January 2019
Calculations
- Sample size: 2443
- Simulations done: 1,048,576
- Error estimate: 1.08%